Saburo Tomikawa

Title: The Innovations of Saburo Tomikawa

Introduction

Saburo Tomikawa is a notable inventor based in Isehara, Japan. He has made significant contributions to the field of hybrid vehicle technology, holding a total of 3 patents. His work focuses on enhancing vehicle performance through innovative control systems.

Latest Patents

One of his latest patents is a hybrid vehicle control apparatus designed to manage an engine that powers at least one first wheel and a mechanically independent electric motor that drives at least one second wheel. This apparatus stabilizes vehicle driving performance during changes in the distribution of total drive torque between the engine and the electric motor. By calculating the target drive torque for both engine-driven and motor-driven wheels, the system ensures optimal performance and prevents degradation due to engine response delays. Another patent also involves a hybrid vehicle control apparatus that stabilizes 4WD travel by effectively managing the torque distribution between the engine and a comparatively small electric motor. This innovation allows for improved driving dynamics across various conditions.

Career Highlights

Saburo Tomikawa is currently employed at Nissan Motor Company Limited, where he continues to develop advanced automotive technologies. His expertise in hybrid systems has positioned him as a key player in the evolution of eco-friendly vehicles.

Collaborations

Throughout his career, Tomikawa has collaborated with esteemed colleagues such as Katsuhiko Kawamura and Osamu Matsuno. Their combined efforts have led to significant advancements in hybrid vehicle technology.

Conclusion

Saburo Tomikawa's contributions to hybrid vehicle technology exemplify the innovative spirit of modern engineering. His patents reflect a commitment to enhancing vehicle performance and sustainability.